MethodCall

Represents in ErgoTree an invocation of method of the object obj with arguments args. The SMethod instances in STypeCompanions may have type STypeIdent in methods types, but valid ErgoTree should have SMethod instances specialized for specific types of obj and args using specializeFor. This means, if we save typeId, mathodId, and we save all the arguments, we can restore the specialized SMethod instance. This work by induction, if we assume all arguments are monomorphic, then we can make MethodCall monomorphic. Thus, all ErgoTree instances are monomorphic by construction.

obj: object on which method will be invoked
method: method to be invoked
args: arguments passed to the method on invocation
typeSubst: a map of concrete type for each generic type parameter

Linear Supertypes

Serializable, Serializable, Value[SType], SigmaNode, Product, Equals, AnyRef, Any

Instance Constructors

new MethodCall(obj: Value[SType], method: SMethod, args: IndexedSeq[Value[SType]], typeSubst: Map[STypeVar, SType])

obj
object on which method will be invoked
method
method to be invoked
args
arguments passed to the method on invocation
typeSubst
a map of concrete type for each generic type parameter

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
val args: IndexedSeq[Value[SType]]

arguments passed to the method on invocation
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def companion: ValueCompanion

Definition Classes
MethodCall → Value
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val method: SMethod

method to be invoked
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
val obj: Value[SType]

object on which method will be invoked
def opCode: OpCode

Unique id of the node class used in serialization of ErgoTree.
Unique id of the node class used in serialization of ErgoTree.

Definition Classes
Value
def opName: String

Definition Classes
Value
def opType: SFunc

Every value represents an operation and that operation can be associated with a function type, describing functional meaning of the operation, kind of operation signature.
Every value represents an operation and that operation can be associated with a function type, describing functional meaning of the operation, kind of operation signature. Thus we can obtain global operation identifiers by combining Value.opName with Value.opType, so that if (v1.opName == v2.opName) && (v1.opType == v2.opType) then v1 and v2 are functionally point-wise equivalent. This in particular means that if two _different_ ops have the same opType they _should_ have different opNames. Thus defined op ids are used in a Cost Model - a table of all existing primitives coupled with performance parameters.

Definition Classes
MethodCall → Value
def sourceContext: Nullable[SourceContext]

Definition Classes
Value
def sourceContext_=(srcCtx: Nullable[SourceContext]): Unit

Definition Classes
Value
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
val tpe: SType

The type of the value represented by this node.
The type of the value represented by this node. If the value is an operation it is the type of operation result.

Definition Classes
MethodCall → Value
val typeSubst: Map[STypeVar, SType]

a map of concrete type for each generic type parameter
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object MethodCall | package Terms

case class MethodCall(obj: Value[SType], method: SMethod, args: IndexedSeq[Value[SType]], typeSubst: Map[STypeVar, SType]) extends Value[SType] with Product with Serializable

Instance Constructors

new MethodCall(obj: Value[SType], method: SMethod, args: IndexedSeq[Value[SType]], typeSubst: Map[STypeVar, SType])

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

val args: IndexedSeq[Value[SType]]

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def companion: ValueCompanion

final def eq(arg0: AnyRef): Boolean

def finalize(): Unit

final def getClass(): Class[_]

final def isInstanceOf[T0]: Boolean

val method: SMethod

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

val obj: Value[SType]

def opCode: OpCode

def opName: String

def opType: SFunc

def sourceContext: Nullable[SourceContext]

def sourceContext_=(srcCtx: Nullable[SourceContext]): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

val tpe: SType

val typeSubst: Map[STypeVar, SType]

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from Serializable

Inherited from Serializable

Inherited from Value[SType]

Inherited from SigmaNode

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped